.activity .filter {
    display: inline-block;
    margin: 15px 0;
    padding: 0;
    list-style: none;
}
.activity .filter:after {
    content: "";
    display: block;
    clear: both;
}
.activity .filter .filter-item {
    display: inline-block;
    line-height: 20px;
    font-size: 16px;
    padding: 5px 15px;
    margin: 5px 1px 5px 5px;
    color: #37a51c;
    background-color: #FFF;
    border: 1px solid #b9e0b0;
    border-radius: 15px;
    cursor: pointer;
}
.activity  .filter .filter-item:first-child { margin-left: 0; }
.activity  .filter .filter-item:last-child { margin-right: 0; }
.activity  .filter .filter-item:hover {
    border-color: #37A51C;
    color: #37A51C;
}
.activity  .filter .filter-item.selected {
    border-color: #37A51C;
    background-color: #37A51C;
    color: #FFF;
}
.activity  .filter .filter-item.selected:hover {
    background-color: #308f19;
    border-color: #308f19;
}



.activity .activity-icon {
    display: block;
    width: 25px;
    height: 30px;
    border-radius: 50%;
    float: left;
    font-size: 25px;
    line-height: 25px;
    color: #37A51C;
}

.activity .activity-meta {
    display: block;
    margin-left: 40px;
    line-height: 20px;
}
.activity .activity-title {
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    -o-text-overflow: ellipsis;
    -ms-text-overflow: ellipsis;
    -moz-text-overflow: ellipsis;
    -webkit-text-overflow: ellipsis;
}
.activity .activity-date {
    font-size: 14px;
    opacity: .5;
}
.activity .activity-time {
    margin-left: 20px;
    opacity: .5;
    font-size: 14px;
}
.activity .activity-list-item {
    border: 1px solid #e6e6e6;
    border-radius: 10px;
    margin: 15px 0;
}
.activity .activity-list-item-user,
.activity .activity-list-item-meta,
.activity .activity-list-item-content {
    padding: 20px 15px;
    text-decoration: none;
    color: #000;
    display: block;
}
.activity .activity-list-item-user { padding-left: 20px; }
.activity .activity-list-item-content { padding-right: 20px; padding-left: 10px; }
.activity .activity-list-item-meta {
    white-space: nowrap;
}
.activity .activity-list-item-content:after {
    content: "";
    display: block;
    clear: both;
}
.activity .activity-list-item-img {
    float: left;
    display: block;
    width: 120px;
    height: 80px;
    border-radius: 10px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.activity .activity-list-item-info {
    display: block;
    margin-left: 140px;
}
@media screen and (max-width: 768px) {
    .activity .activity-list-item-img {
        float: none;
        width: 100%;
        height: 150px;
    }
    .activity .activity-list-item-info {
        margin-left: 0;
        margin-top: 10px;
    }
}
@media screen and (max-width: 992px) {
    .activity .activity-list-item-content {
        padding-left: 20px;
    }
}
.activity .activity-list-item-title {
    font-size: 16px;
    line-height: 20px;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    -o-text-overflow: ellipsis;
    -ms-text-overflow: ellipsis;
    -moz-text-overflow: ellipsis;
    -webkit-text-overflow: ellipsis;
}
.activity .activity-list-item-wrapper {
    font-size: 14px;
    line-height: 20px;
    max-height: 60px;
    overflow: hidden;
}
.activity .activity-list-item-wrapper p {
    opacity: .5;
    font-size: 14px;
    line-height: 18px;
    margin: 5px 0;
}
.activity .activity-list-item-wrapper p:fisrt-child { margin-top: 0; }
.activity .activity-list-item-wrapper p:last-child { margin-bottom: 0; }
.activity .activity-list-item-user:hover .user-name,
.activity .activity-list-item-meta:hover .activity-title,
.activity .activity-list-item-content:hover .activity-list-item-title {
    text-decoration: underline;
}